30201313023 has 96 divisors (see below), whose sum is σ = 54152280000. Its totient is φ = 16566923520.

The previous prime is 30201312983. The next prime is 30201313049. The reversal of 30201313023 is 32031310203.

It is not a de Polignac number, because 30201313023 - 2⁶ = 30201312959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30201312987 and 30201313005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201312023) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6942253 + ... + 6946601.

It is an arithmetic number, because the mean of its divisors is an integer number (564086250).

Almost surely, 2^30201313023 is an apocalyptic number.

30201313023 is a deficient number, since it is larger than the sum of its proper divisors (23950966977).

30201313023 is a wasteful number, since it uses less digits than its factorization.

30201313023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4582 (or 4569 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30201313023 its reverse (32031310203), we get a palindrome (62232623226).

The spelling of 30201313023 in words is "thirty billion, two hundred one million, three hundred thirteen thousand, twenty-three".